CN211411218U

CN211411218U - Vibration filter

Info

Publication number: CN211411218U
Application number: CN201922300954.5U
Authority: CN
Inventors: 张春梅; 张大伟
Original assignee: Tangshan Baotao Ceramics Co ltd
Current assignee: Tangshan Baotao Ceramics Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-04
Anticipated expiration: 2029-12-19

Abstract

The utility model relates to a vibration filter uses in the material filtering field, and its technical scheme's main points are: contain frame, vibration dish, filter sieve and vibrating motor, be equipped with the annular fixed block along the periphery in the vibration dish, a plurality of L type spread grooves have been seted up towards the fixed block on the vibration dish open-ended terminal surface, the L type connecting block that has set firmly a plurality of and spread groove mutual correspondence and match on the filter sieve, a plurality of connecting blocks correspond the joint respectively in a plurality of spread grooves, the filter sieve sets firmly the L type handle that two parts extend the vibration dish on deviating from the terminal surface of connecting block respectively. The utility model discloses the technical effect who has is: the filter sieve is convenient for dismantle to the staff can clear up or change the filter sieve fast.

Description

Vibration filter

Technical Field

The utility model belongs to the technical field of material filtration equipment's technique and specifically relates to a vibration filter is related to.

Background

Ceramic slurry is needed to be used in the preparation process of ceramic products, the ceramic slurry needs to be filtered to remove large-particle impurities in the slurry before the ceramic slurry is used for preparing the ceramic products, and the vibration filter is equipment which can smoothly pass through a filter screen to complete the filtering work through the vibration of a motor.

Publication number CN103801137A discloses a high-frequency vibration filter, including frame, vibration dish, damping device and miniature vibrating motor, the vibration dish is installed on frame upper portion, and miniature vibrating motor passes through bolted connection in vibration dish bottom, and damping device includes studio on the spring, studio and damping spring down, and lower studio sets up above the frame, goes up the studio setting in vibration dish bottom, and the vibration dish is including placing dish, filter sieve and discharge gate.

The above prior art solutions have the following drawbacks: the filter sieve in the high-frequency vibration filter is usually installed on the upper placing disc in a bolt connection mode, when the filter sieve is replaced by the connection mode, a worker needs to probe into the vibration disc to dismount the bolt of the filter sieve, and the dismounting process is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a vibration filter, its advantage is: the filter sieve is convenient for dismantle to the staff can clear up or change the filter sieve fast.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a vibration filter contains frame, vibration dish, filter sieve and vibrating motor, be equipped with the annular fixed block along the periphery in the vibration dish, a plurality of L type spread grooves have been seted up towards the vibration dish open-ended terminal surface to the fixed block, filter and set firmly a plurality of L type connecting blocks that correspond each other and match with the spread groove on the sieve, it is a plurality of the connecting block corresponds the joint respectively in a plurality of spread grooves, filter sieve sets firmly the L type handle that two parts extend the vibration dish on deviating from the terminal surface of connecting block respectively.

Through above-mentioned technical scheme, the mode and the fixed block interconnect of filter sieve through the connecting block joint in the spread groove, when needs are changed the filter sieve, the rotatable handle of staff drives filter sieve and connecting block and rotates for the connecting block aligns each other with the spread groove towards vibration dish open-ended one end, lifts up the whole dismantlement that takes out and can realize the filter sieve of filter sieve through two handles then, so that the staff can clear up or change the filter sieve fast.

The utility model discloses further set up to: the handle extends the one end of vibration dish and is equipped with the fixed plate, wear to establish and threaded connection has the axle of holding on the fixed plate, the one end rotation of the axle of holding towards the vibration dish is connected with and supports tight board, support tight board and support tightly on the vibration dish.

Through above-mentioned technical scheme, support tight board and support tightly on the vibration dish, increased the rotation resistance of handle when rotating for the vibration dish, reduced the in-process that the connecting block followed the filter sieve shake, break away from in the spread groove and lead to the possibility that filter sieve offset influences the filter effect to the steadiness of being connected between filter sieve and the vibration dish has been strengthened.

The utility model discloses further set up to: the end face of the abutting plate, which is back to the abutting shaft, is provided with a rubber block, and the rubber block is abutted between the abutting plate and the vibrating disc.

Through the technical scheme, the friction force between the abutting plate and the vibrating disk is increased due to the arrangement of the rubber block, and the possibility that the handle rotates relative to the vibrating disk is further reduced; simultaneously, the rubber pad still has the effect of shock attenuation energy-absorbing, has reduced the vibration dish and has constantly vibrated and lead to holding to the not hard up drive of tight axle and holding to the tight board and keep away from the vibration dish, influence the possibility of being connected the steadiness between filter sieve and the vibration dish.

The utility model discloses further set up to: the fixed plate is provided with an indicating rod, and the opening of the vibrating disk is provided with a plurality of positioning grooves; when the indication rod corresponds to the positioning groove up and down, the connecting block corresponds to the opening of the connecting groove facing the vibration disc.

Through above-mentioned technical scheme, when needing to carry out the installation of filter sieve, staff's accessible rotates the handle and makes the mode that instructs pole and constant head tank correspondence from top to bottom each other align connecting block and spread groove each other fast to the staff can install filter sieve fast, thereby has improved staff's work efficiency.

The utility model discloses further set up to: and guide grooves are respectively formed in the two side walls of one end, facing the opening of the vibration disc, of the connecting groove in an inclined and downward mode.

Through above-mentioned technical scheme, the setting up of guide way makes the staff when installing the filter sieve, only need with the connecting block with the scope at guide way place align can, under the pressure effect of filter sieve, the connecting block can be along the inclined plane landing of guide way to the spread groove in to the staff can install the filter sieve fast.

The utility model discloses further set up to: the connecting groove is parallel to the inner wall of one end of the filter sieve and is provided with buffer pads along the vertical direction, and the connecting block is abutted between the two buffer pads.

Through above-mentioned technical scheme, the setting of blotter is with connecting block and spread groove mutual isolation for the connecting block is difficult to direct striking on the inner wall of spread groove, and the blotter can atress be out of shape when receiving the extrusion that comes from the connecting block and play the effect of buffering when the vibration dish shakes, makes the connecting block difficult for appearing because of the shake along with the vibration dish with spread groove striking the condition that is difficult to take out.

The utility model discloses further set up to: the discharging pipe is connected to the discharging opening of the vibrating disk, and a filtering screen plate covering the discharging pipe opening is arranged at the discharging pipe opening.

Through above-mentioned technical scheme, the thick liquids after being filtered by the filter sieve in the vibration dish can flow along the discharging pipe, and thick liquids can be filtered the otter board secondary filter by the filter screen when crossing filter screen board to further promote this vibration filter's filter effect.

The utility model discloses further set up to: the mouth of pipe department threaded connection of discharging pipe has the filter tube, filter screen plate bolted connection is in the mouth of pipe department of filter tube.

Through above-mentioned technical scheme, the staff can regularly lift off the filter tube from the discharging pipe through the mode of rotating the filter tube to the staff can clear up filter screen plate, has reduced the possibility that long-time use back filter screen plate blockked up influence vibration dish discharge efficiency.

To sum up, the utility model discloses a beneficial technological effect does:

1. the filter screen is convenient to disassemble, so that workers can replace the filter screen quickly;

2. due to the arrangement of the indicating rod and the positioning groove, the filter screen can be quickly installed by workers, so that the working efficiency of the workers is improved;

3. the filter screen plate can carry out secondary filtration to the thick liquids, has further promoted this vibration filter's filter effect.

Drawings

Fig. 1 is an exploded view of the present embodiment for embodying a connection block.

FIG. 2 is a schematic cross-sectional view of the cushion of the present embodiment.

Fig. 3 is a schematic view of the entire structure of the present embodiment.

Fig. 4 is a schematic structural diagram of the present embodiment for embodying the abutting plate.

Reference numerals: 1. a frame; 2. a vibrating pan; 3. filtering and screening; 4. a vibration motor; 5. a fixed block; 6. connecting grooves; 7. connecting blocks; 8. a handle; 9. a fixing plate; 10. the shaft is abutted; 11. a propping plate; 12. a rubber block; 13. an indication lever; 14. positioning a groove; 15. a guide groove; 16. a cushion pad; 17. a discharge pipe; 18. a filter screen plate; 19. and a filter pipe.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): a vibration filter comprises a frame 1, a vibration disc 2, a filter sieve 3 and a vibration motor 4, wherein a discharge pipe 17 is connected at a discharge port of the vibration disc 2, an annular fixed block 5 is fixedly arranged inside the vibration disc 2 along the inner peripheral edge, the fixed block 5 is positioned above the discharge pipe 17, four L-shaped connecting grooves 6 are uniformly formed in the fixed block 5, one ends of the connecting grooves 6 arranged along the vertical direction extend upwards to form the fixed block 5, cushion pads 16 are respectively and oppositely adhered on two side walls of one end of the connecting grooves 6 along the horizontal direction, four L-shaped connecting blocks 7 matched with the connecting grooves 6 are uniformly and fixedly arranged on the filter sieve 3 along the peripheral edge, the filter sieve 3 is connected with the fixed block 5 in a mode that the four connecting blocks 7 are respectively clamped between the two cushion pads 16 in the four connecting grooves 6, and the arrangement of the cushion pads 16 increases the friction force between the connecting blocks 7 and the connecting grooves 6, so that the connecting block 7 is not easy to be separated from the connecting groove 6, thereby strengthening the connection firmness between the filter screen 3 and the fixing block 5.

As shown in fig. 2 and 3, two L-shaped handles 8, of which two portions extend out of the vibration plate 2, are respectively and fixedly arranged on the end surfaces of the filter screens 3 departing from the connecting blocks 7. Therefore, when the vibration motor 4 is started, the vibration disc 2 can drive the fixing block 5 to shake, and the connecting block 7 tightly propped between the two cushion pads 16 can drive the filter sieve 3 to shake, so that slurry in the vibration disc 2 can flow out from the discharge pipe 17 through the filter sieve 3, and the effect of filtering the slurry is achieved; when needs are changed filter sieve 3, the rotatable two handles 8 of staff drive filter sieve 3 and four connecting block 7 rotations for four connecting block 7 align each other with the one end of spread groove 6 along vertical direction respectively, later lift up handle 8 and can take out filter sieve 3 from vibration dish 2, and it is comparatively convenient that filter sieve 3 dismantles the process, so that the staff can clear up filter sieve 3 fast or change.

As shown in fig. 2 and 4, two handles 8 extend the one end of vibration dish 2 and have set firmly fixed plate 9 respectively, two fixed plates 9 are located the both sides of vibration dish 2 respectively, wear to establish and the swivelling joint has the tight axle 10 of support towards vibration dish 2 direction on two fixed plates 9 respectively, support the tight axle 10 and rotate towards the one end of vibration dish 2 and be connected with vibration dish 2 assorted arc support tight board 11, support the tight board 11 and deviate from the one end of supporting the tight axle 10 and bond respectively have with vibration dish 2 outer fringe assorted arc rubber block 12, vibration dish 2 is supported tightly between two rubber blocks 12. Therefore, the rubber block 12 is tightly abutted on the vibration disc 2, so that the resistance of the handle 8 in rotation relative to the vibration disc 2 is increased, the filter sieve 3 connected with the handle 8 is difficult to rotate relative to the vibration disc 2, the effect of further fixing the filter sieve 3 is achieved, and the possibility that the filter sieve 3 influences the filtering effect of the filter sieve 3 on the slurry in the vibration disc 2 due to the fact that the connecting block 7 on the filter sieve 3 is separated from the connecting groove 6 when the vibration disc 2 shakes is reduced; meanwhile, the rubber block 12 has the effects of shock absorption and energy absorption, so that the influence of the vibration disc 2 on the abutting shaft 10 during vibration is reduced, the abutting shaft 10 is not easy to loosen, and the possibility of the deviation of the filter screen 3 is further reduced.

As shown in fig. 2 and 4, the two side walls of the connecting groove 6 at the opening at one end in the vertical direction are respectively provided with a guide groove 15 in a downward inclined manner, the end surface of the fixing plate 9 facing the vibration disk 2 is fixedly provided with an indicating rod 13, one end of the indicating rod 13 far away from the fixing plate 9 is parallel to the upper end surface of the vibration disk 2 and is located above the vibration disk 2, and the upper end surface of the vibration disk 2 is provided with two positioning grooves 14 with the same width as the indicating rod 13.

As shown in fig. 2 and 4, the positions of the indication lever 13 and the positioning groove 14 are set to: when the connecting block 7 on the filter screen 3 is vertically aligned with the center line of the guide groove 15, the indicating rod 13 is aligned with the positioning groove 14 and is located right above the positioning groove 14. Therefore, when the filter sieve 3 needs to be installed after being detached and cleaned or replaced by a worker, the worker can lift the filter sieve 3 by the handle 8 and place the filter sieve 3 above the vibrating disk 2, adjust the positions of the two handles 8 to enable the indicating rod 13 to be aligned with the guide groove 15, put down the filter sieve 3 along the vertical direction to enable the connecting block 7 to be tightly abutted to the bottom of the connecting groove 6 along the guide groove 15, and then rotate the handle 8 to drive the filter sieve 3 to rotate to clamp the connecting block 7 between the two cushion pads 16 in the connecting groove 6, so that the installation of the filter sieve 3 can be completed; the setting up of instruction lever 13 and constant head tank 14 has played the effect of instructing the installation, and guide way 15 plays the effect of direction, has reduced because connecting groove 6 is located vibration dish 2 and makes the staff be difficult to the direct vision connecting block 7 and the connecting groove 6 the condition that corresponds, influences the possibility of filter sieve 3 installation effectiveness to efficiency when having promoted staff's installation filter sieve 3.

As shown in FIG. 1, a filtering pipe 19 is screwed to the mouth of the discharging pipe 17, and a filtering screen 18 for closing the filtering pipe 19 is connected to the mouth of the filtering pipe 19 away from the discharging pipe 17. Therefore, the slurry flowing out from the discharge pipe 17 can pass through the filter pipe 19 and be filtered by the filter screen plate 18, so that the filtering effect of the vibration filter on the slurry is further enhanced, and meanwhile, a worker can regularly detach the filter pipe 19 and the filter screen plate 18 integrally from the discharge pipe 17 through the mode of rotating the filter pipe 19, so that the worker can clean impurities accumulated in the filter pipe 19, or replace the filter screen plate 18 with different pore sizes through the mode of integrally replacing the filter pipe 19 and the filter screen plate 18.

The implementation principle of the embodiment is as follows: when the staff need change filter sieve 3 in the vibration dish 2, can rotate respectively two and support tighting axle 10 and drive two rubber blocks 12 and vibration dish 2 separation, rotate two handles 8 and drive four connecting blocks 7 and rotate then, make four connecting blocks 7 support tightly respectively on the lateral wall of spread groove 6 along vertical direction, later will lift out filter sieve 3 from vibration dish 2 through two handles 8 and can realize the dismantlement of filter sieve 3, support tighting axle 10 and handle 8 and all be located vibration dish 2 and make filter sieve 3 convenient to detach outward, so that the staff can change filter sieve 3 fast.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a vibration filter, contains frame (1), vibration dish (2), filter sieve (3) and vibrating motor (4), its characterized in that: be equipped with annular fixed block (5) along the periphery in vibration dish (2), a plurality of L type spread grooves (6) have been seted up towards on vibration dish (2) open-ended terminal surface in fixed block (5), set firmly L type connecting block (7) that a plurality of and spread groove (6) correspond each other and match on filter sieve (3), it is a plurality of connecting block (7) correspond the joint respectively in a plurality of spread grooves (6), set firmly L type handle (8) that two parts extend vibration dish (2) on the terminal surface that filter sieve (3) deviate from connecting block (7) respectively.

2. The vibration filter according to claim 1, wherein: handle (8) extend the one end of vibration dish (2) and be equipped with fixed plate (9), wear to establish and threaded connection has on fixed plate (9) and supports tighting axle (10), it is connected with to support tighting board (11) to support tighting axle (10) to rotate towards the one end of vibration dish (2), support tighting board (11) and support tightly on vibration dish (2).

3. The vibration filter according to claim 2, wherein: the end face, deviating from the abutting shaft (10), of the abutting plate (11) is provided with a rubber block (12), and the rubber block (12) is abutted between the abutting plate (11) and the vibrating disc (2).

4. The vibration filter according to claim 2, wherein: an indicating rod (13) is arranged on the fixing plate (9), and a plurality of positioning grooves (14) are formed in the opening of the vibrating disc (2); when the indicating rod (13) and the positioning groove (14) correspond up and down to each other, the connecting block (7) and the connecting groove (6) correspond to each other towards the opening of the vibrating disk (2).

5. The vibration filter according to claim 1, wherein: and guide grooves (15) are respectively formed in the two side walls of one end, facing the opening of the vibration disc (2), of the connecting groove (6) in an inclined and downward mode.

6. The vibration filter according to claim 1, wherein: the connecting groove (6) and the inner wall of one end, parallel to each other, of the filter sieve (3) are respectively provided with a buffer cushion (16) along the vertical direction, and the connecting block (7) is abutted between the two buffer cushions (16).

7. The vibration filter according to claim 1, wherein: the discharging pipe (17) is connected to the discharging opening of the vibrating disk (2), and a filtering screen plate (18) covering the discharging pipe (17) is arranged at the pipe opening of the discharging pipe (17).

8. The vibration filter of claim 7 wherein: the pipe orifice of the discharge pipe (17) is in threaded connection with a filter pipe (19), and the filter screen plate (18) is connected to the pipe orifice of the filter pipe (19).